禽流感蔓延，法国要求禽类转入室内饲养

Core Points - The recent outbreak of avian influenza in France has led to a significant increase in risk levels, prompting the government to require poultry farmers to move their birds indoors, creating challenges for those accustomed to free-range practices [1][2] - Since October 2023, the avian influenza situation has escalated rapidly, causing concern among poultry farmers, with reports of 1,800 cases of highly pathogenic avian influenza and the culling of 32 million birds from 2021 to 2023, resulting in losses amounting to billions of euros [1] Summary by Sections Avian Influenza Situation - France has seen a surge in avian influenza cases, with five farms reporting infections within ten days [1] - The French Ministry of Agriculture has raised the risk level from "medium" to "high," necessitating indoor housing for all poultry [1] Impact on Poultry Farmers - Farmers are under significant pressure due to the new regulations, which require indoor feeding and watering of birds [1] - A farmer with 28 years of experience expressed concerns about the ongoing threat despite adherence to health regulations [1] Vaccination and Prevention Measures - France began vaccinating poultry against avian influenza in October 2023, but experts emphasize that vaccination is a supplementary measure [2] - The primary focus remains on hygiene protocols and monitoring systems to prevent the spread of the virus [2]